{"id":797,"date":"2026-06-10T14:59:54","date_gmt":"2026-06-10T06:59:54","guid":{"rendered":"https:\/\/www.savinocarbon.com\/?page_id=797"},"modified":"2026-06-10T16:17:13","modified_gmt":"2026-06-10T08:17:13","slug":"linear-molecular-sieve","status":"publish","type":"page","link":"https:\/\/www.savinocarbon.com\/index.php\/linear-molecular-sieve\/","title":{"rendered":"bar molecular sieve"},"content":{"rendered":"\n
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bar molecular sieve<\/h2><\/div>\n\n\n\n

A synthetic hydrated aluminosilicate (zeolite) or natural zeolite with molecular screening properties. Its chemical formula is (M \u2032 2M) O \u00b7 Al2O3 \u00b7 xSiO2 \u00b7 yH2O, where M \u2032 and M are monovalent and divalent cations such as K+, Na+, Ca2+, Ba2+, etc. It has many uniformly sized pores and neatly arranged pores in its structure, and molecular sieves with different pore sizes separate molecules of different sizes and shapes. According to the different molecular ratios of SiO2 and Al2O3, molecular sieves with different pore sizes are obtained. Its models include: 3A (potassium type A), 4A (sodium type A), 5A (calcium type A), 10Z (calcium type Z), 13Z (sodium type Z), Y (sodium type Y), sodium zeolite type, etc. It has high adsorption capacity, strong selectivity, and high temperature resistance. Widely used in organic and petrochemical industries, it is also an excellent adsorbent for gas dehydration. It is also increasingly valued in exhaust gas purification<\/p>\n\n\n\n

Classification of molecular sieves<\/p>\n\n\n\n

3A molecular sieve, 4A molecular sieve, 5A molecular sieve, 13X molecular sieve<\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n

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Product Introduction<\/h2><\/div>\n<\/div><\/div>\n\n\n\n
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molecular sieves are commonly used adsorbent and catalytic materials in industry. Currently, there are multiple suppliers on the market offering different types of products, such as 3A, 4A, 5A, and other specifications, which are widely used in glass, chemical, and other fields. This material appears as beige or white spherical particles, with tiny pores distributed throughout its interior, capable of selectively adsorbing molecules of specific sizes like a sieve. \u200c\u200cIn the field of industrial separation and purification, molecular sieves have become indispensable materials due to their unique “sieving” ability. Although 3A, 4A, 5A, and 13X belong to the zeolite family, they each have their own characteristics in pore size, adsorption properties, and application scenarios, like precision sieves with different functions, serving different industrial needs.<\/p>\n<\/div><\/div>\n\n\n\n

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